Diamond core bit-milling cutter BIHUI 40-60 mm for dry drilling M14

BIHUI 40-60 mm diamond crown milling bit for dry drilling M14

BIHUI Turbo diamond crown milling bits – these are professional premium class diamond crowns made using the vacuum fluid sintering technology, which provides a high drilling speed and high lifecycle even without using water cooling. The Bihui Turbo crown milling bit allows performing two operations at once: drilling and milling of material in a single pass with one crown. Ideally suited for making holes for mixers, siphons, etc..

Designed for work with an angle grinder at maximum revolutions, which provides air cooling, as well as via an adapter with a drill or screwdriver BUT!!! Since drills have low revolutions and the air flow generated is insignificant, let the crowns rest or use additional cooling with water or cooling wax.

BIHUI Turbo crown milling bits are manufactured using VJS (Vacuum fluid sintering) technology, which ensures the placement of diamonds close to each other throughout the volume of the diamond-bearing layer. Thanks to this, they drill at high speed and have a long lifespan.

Advantages:

• High speed of drilling ceramics and porcelain stoneware

• Suitable for both dry and wet drilling of ceramic materials, gres, porcelain stoneware, artificial and natural stone.

• Execution of two operations

• Operating speed 10,000-14,000 rpm. M14 connection. Crowns are designed for use with angle grinders

• Compensation slots in the drill body prevent bending of the body during heating and improve the removal of slurry from the cutting zone

• Low grit (size) of diamonds significantly increases their concentration on the crown and accordingly increases the lifespan of the crown compared to similar crowns that have diamonds of larger grit.

• Highest quality artificial diamond grit is used, which provides faster drilling of holes and a longer drilling lifecycle. Approximately 50 holes in 10mm porcelain stoneware; in ceramics, the lifespan is at least 3 times longer because ceramics barely affect the wear of the vacuum brazing and do not have time to heat it up.

Specifications:

• Size/diameter: 40-60mm

• Diamond edge height: 6.5 mm

• Max drilling depth: 35mm

• Mounting seat: M14 (screwed directly onto the angle grinder shaft)

• Drilling type: non-impact, wet/dry

• Equipment for application: grinder, angle grinder

• Application: porcelain stoneware, ceramic tiles, all types of natural and artificial stone

• Operating rotation speed of the angle grinder: 10000-14000 rpm

• Manufacturer: Bihui (China)

Characteristics